Active Fuel Management Lifter Intake Hydraulic Valve Lifter 5.3 6.0 W/ AFM
Part #: HT2303
List Price: $95.01
Our Price: $64.48
You Save: $30.53
For various GM 5.3 and 6.0 LS engines with Active Fuel Management or Displacement on Demand System.
Intake Lifters sold each.
The hydraulically operated lifters have a spring-loaded locking pin actuated by oil pressure.
For deactivation, hydraulic pressure dislodges the locking pin, collapsing the top portion of the lifter into the bottom and removing contact with the pushrod. The result is that the bottom of each de-ac lifter rides up and down on the cam lobe but the top does not move the push rod.
For Exhausts lifters, use HT2148 Sealed Power to complete your set.
If you need more items, we have a special kit assembled just for you. This kit includes all lifters, head bolts, gaskets, and guides. Follow the link to see our Kit GM5.3AFM.